<template>
  <!-- 权限列表组件 -->
  <div>
    <!-- 面包屑区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/homePage' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>权限管理</el-breadcrumb-item>
      <el-breadcrumb-item>权限列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图区域 -->
    <el-card>
      <el-table :data="rightList" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="权限名称" prop="authName"></el-table-column>
        <el-table-column label="路径" prop="path"></el-table-column>
        <el-table-column label="权限等级">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.level === '0'" effect="dark">一级</el-tag>
            <el-tag type="success" v-else-if="scope.row.level === '1'" effect="dark">二级</el-tag>
            <el-tag type="warning" v-else effect="dark">三级</el-tag>
          </template>
        </el-table-column>
      </el-table>
    </el-card>
  </div>
</template>

<script>
export default {
  data () {
    return {
      // 所有的权限列表
      rightList: []
    }
  },
  created () {
    // 页面一加载执行获得所有的权限列表的方法
    this.getRightList()
  },
  methods: {
    // 获得所有权限列表的方法
    async getRightList () {
      const { data: res } = await this.$http.get('rights/list')
      if (res.meta.status !== 200) {
        return this.$message.error('获取权限列表失败！')
      }
      this.rightList = res.data
      // console.log(this.rightList)
    }
  }

}
</script>

<style>

</style>
